3v4l.org

run code in 300+ PHP versions simultaneously
<?php <script type="text/javascript"> var hour = <?php echo floor($hours); ?>; var min = <?php echo floor($minutes); ?>; var sec = <?php echo floor($seconds); ?> function countdown() { if(sec <= 0 && min > 0) { sec = 59; min -= 1; } else if(min <= 0 && sec <= 0) { min = 0; sec = 0; } else { sec -= 1; } if(min <= 0 && hour > 0) { min = 59; hour -= 1; } var pat = /^[0-9]{1}$/; sec = (pat.test(sec) == true) ? '0'+sec : sec; min = (pat.test(min) == true) ? '0'+min : min; hour = (pat.test(hour) == true) ? '0'+hour : hour; document.getElementById('strclock').innerHTML = hour+":"+min+":"+sec; setTimeout("countdown()",1000); } countdown(); </script>

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
5.4.290.0080.04512.49
5.4.280.0050.04312.39
5.4.270.0070.04212.39
5.4.260.0060.04112.39
5.4.250.0070.04012.39
5.4.240.0070.04412.39
5.4.230.0050.04212.38
5.4.220.0090.03812.38
5.4.210.0080.04012.38
5.4.200.0070.04912.38
5.4.190.0070.04712.38
5.4.180.0110.04712.38
5.4.170.0070.03812.38
5.4.160.0080.03612.38
5.4.150.0060.03812.38
5.4.140.0070.03712.07
5.4.130.0050.03612.05
5.4.120.0090.04112.01
5.4.110.0080.04612.01
5.4.100.0090.04512.01
5.4.90.0050.06512.01
5.4.80.0100.04712.02
5.4.70.0100.04312.01
5.4.60.0070.04412.01
5.4.50.0060.04512.01
5.4.40.0070.03612.00
5.4.30.0090.03511.99
5.4.20.0070.03611.99
5.4.10.0050.04011.99
5.4.00.0080.03611.48
5.3.280.0080.03812.71
5.3.270.0070.04312.72
5.3.260.0070.04212.72
5.3.250.0100.04312.72
5.3.240.0070.04912.72
5.3.230.0080.04512.71
5.3.220.0090.04512.68
5.3.210.0080.04912.68
5.3.200.0100.05412.68
5.3.190.0080.04612.67
5.3.180.0080.04512.67
5.3.170.0070.04112.67
5.3.160.0090.03612.67
5.3.150.0070.04112.67
5.3.140.0050.06012.66
5.3.130.0090.04612.66
5.3.120.0080.05112.65
5.3.110.0050.04712.65
5.3.100.0090.04912.12
5.3.90.0070.04312.08
5.3.80.0100.04112.07
5.3.70.0120.04212.08
5.3.60.0100.05212.06
5.3.50.0070.04712.00
5.3.40.0070.04312.00
5.3.30.0060.04611.94
5.3.20.0110.04111.73
5.3.10.0090.03911.70
5.3.00.0070.04411.68

preferences:
139.12 ms | 1394 KiB | 7 Q